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CVE-2024-4671

Google Chromium Visuals Use-After-Free

9.6 CRITICALActively exploited (CISA KEV)EPSS 8.35%
  1. Published14 May 2024
  2. Added to CISA KEV13 May 2024
  3. Remediation due3 Jun 2024
Actively exploited (CISA KEV)

Google Chromium Visuals contains a use-after-free vulnerability that allows a remote attacker to exploit heap corruption via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.

Added to KEV: 13 May 2024Federal remediation due: 3 Jun 2024

Description

Use after free in Visuals in Google Chrome prior to 124.0.6367.201 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionRequired
ScopeChanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Affected products

Google Chrome< 124.0.6367.201
Fedoraproject Fedora38 · 39 · 40

Remediation

Fixed in
Google Chrome≥ 124.0.6367.201

References

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Frequently asked

Is CVE-2024-4671 being actively exploited?

Yes. CVE-2024-4671 is listed in the CISA Known Exploited Vulnerabilities (KEV) catalog, added 13 May 2024.

How severe is CVE-2024-4671?

CVE-2024-4671 has a CVSS 3.1 base score of 9.6, rated critical. EPSS estimates a 8.35% probability of exploitation.

Which products are affected by CVE-2024-4671?

Affected products include Google Chrome, Fedoraproject Fedora.

How do I fix CVE-2024-4671?

Upgrade affected software to a fixed version, for example Google Chrome 124.0.6367.201 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2024-4671 against the real software inventory on every managed device, as each hourly inventory arrives. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. Because it is on the CISA KEV list, a risk for it never ranks below high, and the update that fixes it moves to the Emergency patch lane. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.